# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-09 16:16:25 EDT # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 06478052 ENEMY CR NEAR MITCHELL SD # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 06478052 1976-02-15 0.90 5.13 2 1976-03-12 5.14 1 USGS 06478052 1977-03-13 339 8.17 USGS 06478052 1978-03-19 1390 11.27 USGS 06478052 1979-03-21 46.0 6.19 2 1979-03-20 6.36 1 USGS 06478052 1980-04-09 0.90 5.38 2 1980-02-26 5.47 1 USGS 06478052 1981-04-09 0.02 5.13 USGS 06478052 1982-06-01 106 7.05 USGS 06478052 1983-06-21 522 9.12 USGS 06478052 1984-06-22 4280 15.15 USGS 06478052 1985-03-15 550 9.68 USGS 06478052 1986-06-11 1610 12.02 USGS 06478052 1987-03-27 1780 12.10 USGS 06478052 1989-03-27 2.00 4 5.29 USGS 06478052 1990-06-17 89.0 6.61 USGS 06478052 1991-06-04 470 8.77 USGS 06478052 1992-07-02 185 4 USGS 06478052 1993-07-06 4050 14.97 USGS 06478052 1994-03-04 500 11.32 1 USGS 06478052 1995-05-10 3460 13.55 USGS 06478052 1995-10-24 457 8.62 USGS 06478052 1997-03-10 1000 13.23 1 USGS 06478052 1998-04-08 328 8.04 USGS 06478052 1999-04-12 845 9.72 USGS 06478052 2000-05-18 23.0 5.96 USGS 06478052 2001-04-24 2010 11.98 USGS 06478052 2002-03-31 210 7.43 USGS 06478052 2003-04-16 5.00 5.52 USGS 06478052 2004-06-13 408 8.25 USGS 06478052 2005-06-11 850 10.18 USGS 06478052 2006-04-08 50.0 2 6.81 1,2 2006-09-01 7.04 1 USGS 06478052 2007-03-12 1340 11.64 1,2 2007-03-11 11.85 1 USGS 06478052 2008-06-07 778 9.41 USGS 06478052 2009-07-13 381 8.31 USGS 06478052 2010-06-13 6220 15.02 USGS 06478052 2011-03-17 1690 11.34 USGS 06478052 2012-05-06 210 7.44 USGS 06478052 2013-07-14 100 6.93 USGS 06478052 2014-06-16 80.0 6.55 USGS 06478052 2015-07-06 36.0 6.13 USGS 06478052 2016-04-29 748 9.52 USGS 06478052 2017-02-16 80.0 6.56 USGS 06478052 2018-05-11 13:00 210 7.44 USGS 06478052 2019-09-12 13:00 11000 19.04 USGS 06478052 2020-03-03 12:00 890 2 10.20 1 USGS 06478052 2021-03-23 13:00 70.0 2 6.72 USGS 06478052 2022-00-00 28.2 4,Bm 6.94 4,Bm USGS 06478052 2023-00-00 13:00 28.0 4,Bm 6.96 4,Bm